UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for X1873... Searching the city database file for: X1873 ... Date:0000Z 1 APR 20 Station: X1873 WMO ident: 31873 Latitude: 45.87 Longitude: 133.73 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1004 99 5.2 -1.8 61 7.0 2.3 290 3 278.0 278.6 275.2 287.3 3.33 1 1000 132 5.0 -3.0 56 8.0 1.8 295 3 278.1 278.7 274.9 286.7 3.06 2 925 760 0.4 -16.6 27 17.0 -4.4 360 13 279.7 279.9 272.9 283.0 1.13 3 905 934 -0.9 -18.9 24 18.0 -5.6 350 14 280.1 280.3 272.9 283.0 0.95 4 850 1429 -5.3 -16.3 42 11.0 -8.2 320 15 280.6 280.8 273.6 284.3 1.26 5 749 2403 -13.7 -18.5 67 4.8 -14.8 304 20 281.8 282.0 274.2 285.3 1.19 6 700 2912 -17.9 -26.9 45 9.0 -19.4 295 23 282.7 282.8 273.8 284.5 0.60 7 694 2976 -18.1 -27.1 45 9.0 -19.6 294 23 283.1 283.2 274.0 285.0 0.60 8 645 3522 -19.5 -36.5 21 17.0 -21.5 285 27 287.5 287.6 275.8 288.4 0.26 9 625 3755 -21.1 -38.1 20 17.0 -23.0 282 29 288.3 288.4 276.2 289.1 0.23 10 585 4240 -25.3 -39.3 26 14.0 -26.6 274 32 288.9 289.0 276.5 289.6 0.22 11 549 4701 -25.9 -44.9 15 19.0 -27.5 266 35 293.5 293.5 278.6 293.9 0.13 12 516 5146 -29.9 -59.9 4 30.0 -31.3 259 38 293.9 293.9 278.6 294.0 0.02 13 500 5370 -31.1 -54.1 9 23.0 -32.3 255 40 295.1 295.1 279.2 295.3 0.05 14 435 6343 -36.9 -60.9 7 24.0 -37.7 249 54 299.8 299.8 281.3 299.8 0.02 15 400 6920 -38.7 -62.7 6 24.0 -39.5 245 62 304.7 304.7 283.3 304.8 0.02 16 372 7415 -39.3 -63.3 6 24.0 -40.1 242 73 310.3 310.3 285.4 310.4 0.02 17 304 8772 -45.3 -69.3 5 24.0 -45.8 235 104 320.3 320.3 288.8 320.3 0.01 18 300 8860 -45.7 -69.7 5 24.0 -46.2 240 101 320.9 320.9 289.0 321.0 0.01 19 280 9319 -47.7 -70.7 5 23.0 -48.1 240 93 324.5 324.5 290.1 324.5 0.01 20 250 10070 -46.9 -67.9 7 21.0 -47.4 235 75 336.3 336.3 293.4 336.4 0.02 21 239 10367 -46.9 -67.9 7 21.0 -47.4 237 73 340.7 340.7 294.5 340.8 0.02 22 200 11540 -47.9 -68.9 7 21.0 -48.5 245 64 356.9 356.9 298.1 357.0 0.02 23 162 12925 -49.9 -70.9 7 21.0 -50.5 249 64 375.7 375.7 301.6 375.8 0.02 24 150 13430 -49.1 -72.1 5 23.0 -49.8 250 64 385.5 385.5 303.1 385.5 0.02 25 112 15347 -48.5 -69.5 7 21.0 -49.4 239 45 420.2 420.2 307.7 420.3 0.03 26 100 16090 -49.9 235 38 431.3 27 96 16355 -50.5 235 37 435.2 28 86 17070 -50.3 -69.3 9 19.0 -51.2 235 34 449.5 449.5 310.8 449.7 0.04 29 79 17618 -52.7 -71.7 8 19.0 -53.5 235 32 455.6 455.6 311.4 455.8 0.03 30 63 19072 -53.3 -72.3 8 19.0 -54.2 235 27 484.7 484.8 313.8 485.0 0.03 31 51 20441 -49.5 -65.5 14 16.0 -51.0 235 21 523.8 523.9 316.6 524.6 0.11 32 50 20570 -49.9 -67.9 10 18.0 -51.4 235 21 525.9 525.9 316.7 526.4 0.08 33 20 26520 -49.1 -67.1 10 18.0 -52.4 130 13 685.9 686.0 324.0 687.9 0.23 TRP 280 9319 -47.7 -70.7 5 23.0 -48.1 240 93 324.5 324.5 290.1 324.5 0.01 WND 304 8772 -45.3 -69.3 5 24.0 -45.8 235 104 320.3 320.3 288.8 320.3 0.01 Sounding variables and indices 1000-500 mb thick: 5238.00 m Freezing level: 918.85 mb = 813.63 m = 2669.34 ft Wetbulb zero: 978.33 mb = 308.47 m = 1012.04 ft Precipitable water: 0.19 inches Sfc-500 mean rel hum: 34.13 % Est. max temperature: 7.73 C = 45.92 F Sfc-Lift cond lev (LCL): 901.28 mb = 966.82 m = 3171.94 ft T: -1.19 C 700-500 lapse rate: 5.37 C/km ThetaE index: 4.33 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 761.23 mb = 2278.51 m = 7475.34 ft Mean mixing ratio: 1.90 g/kg Conv temperature: 8.84 C = 47.91 F Cap Strength: 8.53 C Lifted Index: 9.25 C Risk: None Lifted Index @300 mb: 25.82 C Lifted Index @700 mb: 1.42 C Showalter Index: 9.49 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 25.80 C Cross Totals Index: 14.80 C K Index: 0.50 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 2.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.50 J/kg Max Up Vert Vel: 3.32 m/s Conv Inhibition (B-): 59176.47 J/kg Cap Strength: 9.24 C Lift Cond Lev (LCL): 790.59 mb = 1987.05 m = 6519.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 19 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1004 99 290 3 2.8 -1.0 | 130 17 -12.6 10.7 1 1000 132 295 3 2.7 -1.3 | 129 16 -12.7 10.4 2 925 760 360 13 -0.0 -13.0 | 85 16 -15.5 -1.3 3 850 1429 320 15 9.6 -11.5 | 92 6 -5.8 0.2 4 700 2912 295 23 20.8 -9.7 | 250 6 5.4 2.0 5 500 5370 255 40 38.6 10.4 | 226 32 23.2 22.0 6 400 6920 245 62 56.2 26.2 | 227 56 40.7 37.9 7 304 8772 235 104 85.2 59.7 | 224 100 69.7 71.3 8 300 8860 240 101 87.5 50.5 | 229 95 72.0 62.2 9 280 9319 240 93 80.5 46.5 | 228 87 65.1 58.2 10 250 10070 235 75 61.4 43.0 | 220 71 46.0 54.7 11 200 11540 245 64 58.0 27.0 | 228 58 42.5 38.7 12 150 13430 250 64 60.1 21.9 | 233 56 44.7 33.6 13 100 16090 235 38 31.1 21.8 | 205 37 15.7 33.5 14 50 20570 235 21 17.2 12.0 | 184 24 1.7 23.7 15 20 26520 130 13 -10.0 8.4 | 128 32 -25.4 20.0 Wind Parameters Mean winds (0-6000m): 277.1 at 25.8 knts Storm direction: 307.1 at 19.4 knts Shear (0-3000m) pos: 1.5 neg: 3.4 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 119.7 deg Storm rel helicity (0-3000m) pos: 2.4 neg: -39.0 tot: -36.6 m^2/s^2 ave: -12.2 10^-3 m/s^2 rel: -0.24 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 68.45 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 332 6 116 14| 9.2 0.0 9.2| 0.0 -25.1 -25.1 -50.1 -0.76| 9.9 -7.5 1000 349 10 99 14| 4.6 1.9 6.5| 0.0 -38.5 -38.5 -38.5 -0.62| 9.2 -5.7 1500 338 11 95 11| 3.1 2.7 5.8| 2.3 -38.6 -36.3 -24.2 -0.41| 8.3 -3.4 2000 329 13 94 9| 2.3 3.0 5.3| 2.3 -38.7 -36.4 -18.2 -0.36| 7.2 -2.6 2500 321 14 94 6| 1.8 3.2 5.0| 2.4 -38.7 -36.3 -14.5 -0.27| 6.6 -1.8 3000 314 16 99 4| 1.5 3.4 4.9| 2.4 -39.0 -36.6 -12.2 -0.24| 6.3 -1.5 4000 302 19 193 2| 1.2 3.7 4.9| 2.4 -46.3 -43.9 -11.0 -0.23| 6.0 -1.4 5000 289 22 230 7| 0.9 4.0 4.9| 2.4 -75.7 -73.3 -14.7 -0.26| 6.1 -1.6 6000 277 26 230 13| 0.8 4.5 5.2| 11.4 -88.9 -77.5 -12.9 -0.22| 6.3 -1.4 Wrote GIF file: /home/apache/climate/data/raob//X1873/skewt/X1873.skewt.20200401.00.gif